Re: [PATCH 4/5] dt-bindings: dma: sifive,fu540-c000-pdma: add fu740 support

Conor Dooley
2026-02-20T22:29:00Z

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On Sat, Feb 21, 2026 at 03:43:56AM +0800, Max Hsu wrote:
> Add "sifive,fu740-c000-pdma" compatible string.
>
> Signed-off-by: Max Hsu <max.hsu@sifive.com>
> ---
> Documentation/devicetree/bindings/dma/sifive,fu540-c000-pdma.yaml | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/Documentation/devicetree/bindings/dma/sifive,fu540-c000-pdma.yaml b/Documentation/devicetree/bindings/dma/sifive,fu540-c000-pdma.yaml
> index 609e38901434..b6c49060bc6f 100644
> --- a/Documentation/devicetree/bindings/dma/sifive,fu540-c000-pdma.yaml
> +++ b/Documentation/devicetree/bindings/dma/sifive,fu540-c000-pdma.yaml
> @@ -36,6 +36,7 @@ properties:
> - enum:
> - microchip,mpfs-pdma
> - sifive,fu540-c000-pdma
> + - sifive,fu740-c000-pdma

Based on the driver change and related discussion, I'm not sure that
this is the correct change to make.
This shouldn't be applied til the discussion on the driver is figured
out.

Cheers,
Conor.
pw-bot: not-applicable

> - const: sifive,pdma0
> description:
> Should be "sifive,<chip>-pdma" and "sifive,pdma<version>".
>
> --
> 2.43.0
>

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